Spanish nursing home orderly admits 11 killings

BBC News - Spanish nursing home orderly admits 11 killings: Joan Vila, 45, said he poisoned them with bleach, an overdose of insulin or drugs at the home in the north-eastern town of Olot. He had confessed to killing three residents 'to end their suffering' when he was arrested in October. He then told a judge on Tuesday that he had killed another eight.